WO2018018678A1

WO2018018678A1 - Picture display processing method and device of smart tv

Info

Publication number: WO2018018678A1
Application number: PCT/CN2016/095887
Authority: WO
Inventors: 姚坤; 王云华
Original assignee: 深圳Tcl数字技术有限公司
Priority date: 2016-07-27
Filing date: 2016-08-18
Publication date: 2018-02-01
Also published as: CN106131648A

Abstract

Disclosed is a picture display processing method of a smart TV, comprising: capturing a TV picture at every preset time interval; setting a region in the captured TV picture, where picture pixels are not changed, as a static region; detecting, in real time, whether the pixels of the static region are changed; determining that a display layer corresponding to the currently captured TV picture is an advertisement interface display layer when the pixels of the currently captured TV picture in the static region are changed; and scaling the advertisement interface display layer and moving the advertisement interface display layer to the static region for display. Also disclosed is a picture display processing device of a smart TV. According to the present invention, advertisement playing can be achieved while not influencing a user to operate the TV.

Description

Screen display processing method and device for smart television

Technical field

The present invention relates to the field of television technologies, and in particular, to a screen display processing method and apparatus for a smart television.

Background technique

Smart TV is a new TV product with a fully open platform and an operating system. Users can install and uninstall various application software while continuing to appreciate and upgrade their functions while enjoying ordinary TV content. With the popularity of smart TV, more and more advertisers are advertising through the channels of smart TV. Advertisements are generally pushed to the smart application interface. Users need to wait for the advertisement to finish playing, not to watch advertisements and operate the TV at the same time, which has an impact on the users who are operating the TV.

Summary of the invention

The main object of the present invention is to provide a screen display processing method and apparatus for a smart TV, which aims to prevent the user from operating on the television while playing the advertisement.

To achieve the above objective, the present invention provides a screen display processing method for a smart television, and the screen display processing method of the smart television includes the following steps:

Intercepting the TV screen every preset time interval;

Setting an area of the intercepted TV picture where the pixel of the picture has not changed is set as a static area;

Real-time detecting whether the pixels of the static area change;

When the currently captured television picture changes in the pixel of the static area, it is determined that the display layer corresponding to the currently intercepted TV picture is an advertisement interface display layer;

The advertisement interface display layer is scaled and moved to the static area display.

Preferably, the setting, as the static area, the area in the screen of the intercepted television picture that has not changed is:

Comparing the pixels on the corresponding coordinates of the two adjacent television pictures to each other, the pixels that have not changed are set as static pixels, and the number of static pixels is obtained;

When the number of the static pixels is greater than one tenth of the total pixels of the television picture, the display area corresponding to the static pixels is set as the static area.

Preferably, when the currently intercepted television picture changes in the pixel of the static area, determining that the display layer corresponding to the currently intercepted TV picture is the advertisement interface display layer comprises:

When the currently captured television picture changes in the pixel of the static area, performing character recognition processing on the television picture, and determining whether the recognized text contains a preset target character;

When the recognized text contains the preset target character, it is determined that the display layer corresponding to the currently intercepted TV screen is the advertisement interface display layer.

Preferably, the displaying, by the advertising interface display layer, a scaling process, and moving to the static zone display comprises:

Obtaining coordinates of the static pixel and a number of pixels of the static pixel in a horizontal direction and a vertical direction, setting the number of the static pixels in a horizontal direction to a first number and the static pixels in a vertical direction The quantity is set to the second number;

Shrinking the number of pixels in the horizontal direction of the advertisement interface display layer to the first number, and reducing the number of pixels in the vertical direction to the second number;

The coordinates of the display layer of the advertisement interface are set to the coordinates of the static pixel.

Preferably, before the intercepting the television screen every preset time interval, the method further includes:

Monitor whether the button and/or mouse event is idle;

When the monitor button and/or mouse event is idle, the TV screen is captured every preset time interval.

In addition, in order to achieve the above object, the present invention further provides a screen display processing device for a smart television, wherein the screen display processing device of the smart television includes:

a screen capture module for intercepting a television screen every preset time interval;

a static area detecting module, configured to set, as a static area, an area in the captured television picture where the pixel of the picture does not change;

a real-time detection module, configured to detect, in real time, whether a pixel of the static area changes;

The advertisement detecting module is configured to determine that the display layer corresponding to the currently intercepted TV screen is an advertisement interface display layer when the currently captured television picture changes in the pixel of the static area;

And a zooming module, configured to perform scaling processing on the advertisement interface display layer, and move to the static area display.

Preferably, the static area detection module includes:

The first detecting unit is configured to compare the pixels on the corresponding coordinates of the television pictures that are respectively intercepted twice, and the pixels that have not changed are set as static pixels, and acquire the number of static pixels;

a first processing unit, configured to set a display area corresponding to the static pixel as the static area when the number of the static pixels is greater than one tenth of a total pixel of the television picture.

Preferably, the advertisement detection module includes:

a text recognition unit, configured to perform a character recognition process on the television screen when the currently captured television picture changes in a pixel of the static area, and determine whether the recognized text contains a preset target character;

The second processing unit is configured to determine that the display layer corresponding to the currently intercepted TV screen is an advertisement interface display layer when the recognized text contains a preset target character.

Preferably, the scaling module comprises:

a second detecting unit, configured to acquire coordinates of the static pixel and a number of pixels of the static pixel in a horizontal direction and a vertical direction, and set the number of the static pixels in a horizontal direction to a first number and a The number of static pixels in the vertical direction is set to a second number;

a zooming advertising unit, configured to reduce a number of pixels in a horizontal direction of the advertisement interface display layer to the first number, and reduce a number of pixels in a vertical direction to the second number;

Displaying an advertisement unit for setting coordinates of the advertisement interface display layer to coordinates of the static pixel.

Preferably, the screen display processing device of the smart TV further includes:

A listening module for monitoring whether a button and/or mouse event is idle.

A screen display processing method and apparatus for a smart television according to the present invention determines an area that has not changed in a screen based on comparing television pictures taken at different times, and sets the area as a static area. When the advertisement is played, the pixel at the location of the static zone changes to know that the display layer corresponding to the current television screen is the advertisement interface display layer. The display layer of the advertisement interface is scaled and moved to the static area. Since the user does not operate on the static area, the advertisement playing in the static area does not affect the operation of the user on the television, thereby achieving parallel playback of the advertisement and the television operation.

DRAWINGS

1 is a schematic flow chart of a first embodiment of a screen display processing method for a smart television according to the present invention;

2 is a schematic diagram showing a refinement flow of setting a static area in a second embodiment of a screen display processing method of a smart television according to the present invention;

3 is a schematic diagram showing a refinement process of determining whether a display layer corresponding to a currently captured television picture is an advertisement interface display layer in a third embodiment of the screen display processing method of the smart television according to the present invention;

4 is a schematic diagram of a refinement process for adjusting an advertisement interface display layer in a fourth embodiment of a screen display processing method of a smart television according to the present invention;

FIG. 5 is a schematic flowchart diagram of a fifth embodiment of a screen display processing method for a smart television according to the present invention; FIG.

6 is a schematic diagram of functional modules of a first embodiment of a screen display processing apparatus for a smart television according to the present invention;

7 is a schematic diagram of a refinement function module of a static area detecting module in a second embodiment of a screen display processing device of a smart television according to the present invention;

8 is a schematic diagram of a refinement function module of an advertisement detection module in a third embodiment of a screen display processing device of a smart television according to the present invention;

9 is a schematic diagram of a refinement function module of a zoom module in a fourth embodiment of a screen display processing device of a smart television according to the present invention;

FIG. 10 is a schematic diagram of functional modules of a fifth embodiment of a screen display processing apparatus for a smart television according to the present invention.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

detailed description

It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The invention provides a screen display processing method and device for a smart TV.

1 is a first embodiment of a method for processing a screen display of a smart television according to the present invention, the method comprising the following steps:

In step S100, the television screen is intercepted every preset time interval.

Specifically, the preset time interval is in units of seconds, for example, the preset time interval is 9s, then the first s, 10s s intercepts the television picture, and stores the television picture in the first memory, which avoids the system screen capture from time to time. Therefore, the resources of the television system will not be seriously affected.

In step S200, an area of the intercepted television picture in which the picture pixel has not changed is set as a static area.

Specifically, the same positions of two adjacent television pictures in the first memory are compared one by one, thereby determining an area that has not changed within a preset time interval. You can distinguish the area where the TV picture has not changed within the preset time interval by comparing the pixels at the same position on the TV screen, or by comparing the brightness and chrominance information of the same position on the TV screen. For example, the windows interface is used as the desktop. The start icon in the lower left corner is an unchanging area in normal operation, and this area is set as a static area.

In step S300, it is detected in real time whether the pixels of the static area change.

Step S400: When the currently captured television picture changes in the pixel of the static area, it is determined that the display layer corresponding to the currently intercepted TV picture is the advertisement interface display layer.

Specifically, after the static area is determined, the static area is used as an identifier to determine whether an advertisement appears. If the currently captured television picture changes in the position of the static area, the currently intercepted television picture is not a television operation interface or an application interface, thereby The advertisement is judged to be attacked, and the television screen determined as the advertisement interface is stored in the second memory, and is distinguished from the television operation interface stored in the first memory or the television screen of the application interface.

In step S500, the advertisement interface display layer is subjected to scaling processing and moved to the static area display.

Specifically, create a layer, move the advertisement interface display layer to the layer, and set the position of the advertisement interface display layer to the position of the static area, and set other areas in the layer to be transparent areas for displaying the game or The program of the video, such that the display layer of the advertisement interface is displayed in the static area and does not affect the user operating the television interface.

The screen display processing method of the smart TV according to the present invention determines the area that has not changed in the screen according to the television picture intercepted at different times, and sets the area as a static area. When the advertisement is played, the pixel at the location of the static zone changes to know that the display layer corresponding to the current television screen is the advertisement interface display layer. The display layer of the advertisement interface is scaled and moved to the static area. Since the user does not operate on the static area, the advertisement playing in the static area does not affect the operation of the user on the television, thereby achieving parallel playback of the advertisement and the television operation.

Further, referring to FIG. 2, a second embodiment of a screen display processing method for a smart television according to the present invention, according to the first embodiment, the step of setting an area of a television picture that has not been changed in the captured television picture as a static area is performed. include:

In step S210, the pixels on the corresponding coordinates of the two adjacent television pictures are compared one by one, and the pixels that have not changed are set as static pixels, and the number of static pixels is acquired.

Specifically, the pixels of the adjacent two images in the first memory are compared with each other, and the difference of 0 indicates that the pixels of the coordinate do not change in the preset time interval and belong to the static pixel, and the static pixel is also counted. The number is for subsequent comparison with the total pixels of the TV picture. If the number of static pixels in a region is large, the advertisement can be completely displayed in the area where the static pixels are located. If the number of static pixels in a region is small, That is to say, the distribution of static pixels on the screen is relatively scattered, and the area where such static pixels are located is not suitable for placing advertisements.

The picture in the first memory is obtained by intercepting a frame picture obtained by the television screen, and the frame picture is an image, and the image storage is stored in pixels, and the display is a scanning display mode with a resolution of 800×600. In terms of the screen, each horizontal line contains 800 pixels, and there are 600 lines, that is, the number of scanning columns is 800, the number of rows is 600, and 800×600 is 480,000 pixels.

Step S220: When the number of the static pixels is greater than one tenth of the total pixels of the television screen, the display area corresponding to the static pixels is set as the static area.

Specifically, in the case of a screen with a resolution of 800×600, when the number of static pixels is 50,000, the number of static pixels is greater than one tenth of the total pixels of the television picture, indicating that the area where the still image is located is also The static area is suitable for placing the advertising interface.

The following is a specific design example of step S210 and step S220:

Video_Frame1_R_Pix(x1) =255//Video 1s first frame: red pixel gain: 255

Video_Frame1_G_Pix(x1) =255//Video 1s first frame: Green pixel gain: 255

Video_Frame1_B_Pix(x1) =128//Video 1s First frame: Blue pixel gain: 128

Video_Frame10_R_Pix(x1) =255//Video 10s first frame: red pixel gain: 255

Video_Frame10_G_Pix(x1) =255//Video 10s First frame: Green pixel gain: 255

Video_Frame10_B_Pix(x1) =128//Video 10s First frame: Blue pixel gain: 128

Dif_Frame1_R_Pix(x1)=Video_Frame1_R_Pix(x1)-Video_Frame10_R_Pix(x1)=0//Coordinate is 1, red difference is 0

Dif_Frame1_G_Pix(x1)=Video_Frame1_G_Pix(x1)-Video_Frame10_G_Pix(x1)=0//Coordinate is 1, green difference is 0

Dif_Frame1_B_Pix(x1)=Video_Frame1_B_Pix(x1)-Video_Frame10_B_Pix(x1)=0//Coordinate is 1, blue difference is 0

In this embodiment, by comparing the pixels on the corresponding coordinates of the television screen in the first memory, the pixels that have not changed are set as static pixels, and when the number of the static pixels is greater than the total pixels of the television screen. In one step, the static pixels form the static zone so that the static zone can be accurately determined.

Further, referring to FIG. 3, a third embodiment of a screen display processing method for a smart television according to the present invention, on the basis of the first embodiment or the second embodiment, the currently intercepted television picture is in the static area. When the pixel changes, the step of determining that the display layer corresponding to the currently intercepted TV screen is the advertisement interface display layer includes:

Step S410: When the currently captured television picture changes in the pixel of the static area, perform character recognition processing on the television picture, and determine whether the recognized text contains a preset target character.

Specifically, by changing the size of the text to match the text pixels in the television screen, and comparing with the text saved in the cloud, the characters in the screen are recognized, and the recognized characters are compared with the preset target characters. The preset target characters are some common advertisement identifiers, such as advertisements, trademark names, and the like.

In step S420, when the recognized text contains the preset target character, it is determined that the display layer corresponding to the currently intercepted TV screen is the advertisement interface display layer.

Specifically, if the recognized text contains a preset target character, the television screen may be further determined to be an advertisement interface. For example, when playing an advertisement of KFC, the advertisement interface may display the words “advertising” or “KFC”, if The text containing the words may determine that the current television picture is an advertising interface, thereby storing the advertising interface in the second memory for subsequent scaling of the advertising interface.

In this embodiment, it is further determined whether the current television screen is an advertisement interface by determining whether the television screen contains the special target character, so that the advertisement interface display layer can be more accurately reduced to the static area.

Further, referring to FIG. 4, a fourth embodiment of a screen display processing method for a smart television according to the present invention, on the basis of the third embodiment, the advertising interface display layer is scaled and moved to the static The steps displayed in the area include:

Step S510, acquiring coordinates of the static pixel and the number of pixels of the static pixel in the horizontal direction and the vertical direction, setting the number of the static pixels in the horizontal direction to the first number and the static pixel to the vertical The number of straight directions is set to the second number.

Specifically, the coordinates of the static pixels are saved to later move the advertisement interface display layer to the area where the static pixels are located, and further, the first number of the static pixels in the horizontal direction and the second number in the vertical direction are saved for subsequent determination. The ad interface displays the size of the layer zoom.

Step S520, reducing the number of pixels in the horizontal direction of the advertisement interface display layer to the first number, and reducing the number of pixels in the vertical direction to the second number;

Step S530, setting coordinates of the advertisement interface display layer as coordinates of the static pixel.

Specifically, the above has determined whether the current TV picture is an advertisement interface by identifying whether the target character exists in the screen, and if it is an advertisement interface, reducing the number of pixels in the horizontal direction of the advertisement interface display layer to the first number, vertical The number of pixels in the direction is reduced to the second number, thereby determining the proportion of the advertisement interface display layer scaling, and then setting the coordinates of the advertisement interface display layer to the coordinates of the static pixel to display the advertisement interface display layer Move to the static zone.

The following is a specific design example of step S510 and step S520:

Vide_Total_X_Dif(x) =380//The number of static pixels in the horizontal direction is 380

Vide_Total_Y_Dif(x) =380//The number of static pixels in the vertical direction is 380

Layout¬_Frame1_X (x1) = Vide_Total_X_Dif(x) =380/// Find the frame picture showing the specific character in the second memory, and reduce the frame picture by the same pixel X horizontally to: 380

Layout¬_Frame1_Y (x1) = Vide_Total_Y_Dif(x) =380///The second memory finds the frame picture showing the specific character, and the frame picture is reduced to the same pixel Y horizontal direction to be reduced to: 380

In this embodiment, the zoom size of the advertisement interface display layer is determined according to the number of static pixels in the horizontal direction and the vertical direction, so that the advertisement can be more accurately reduced to the static area.

Further, referring to FIG. 5, a fifth embodiment of a method for processing a screen display of a smart television according to the present invention, on the basis of the foregoing first embodiment, the method further includes:

In step S600, the monitor button and/or the mouse event are in an idle state; when the monitor button and/or the mouse event are in an idle state, the television screen is intercepted every preset time interval.

Specifically, whether the monitor button and/or the mouse event are in an idle state; if yes, the process proceeds to step S100, and if not, the process is not performed, and the user normally views the advertisement. The mouse input and keyboard input can be monitored in real time. When the keyboard and mouse do nothing, the timer beats the timer. When the mouse or button is moved, the timer returns to zero, thereby monitoring the idle state of the input device. Before the time is set, the time event identifier and the time unit time are 1 second, and the time event identifier is compared. If the difference is 1, the button and/or mouse event is idle. If the difference is 0, the button is pressed. And/or mouse events are busy.

Wherein, when the user operates the game application of the television, the monitored button and/or mouse event may be the up, down, left and right handles. If the user does not operate the button and/or mouse, the user does not want to view the advertisement, and then proceeds to step S100. In step S500, the advertisement is zoomed to the static area; if the user operates the button and/or the mouse, it means that the user wants to watch the advertisement, and then does not perform any processing, and does not proceed to step S100.

In this embodiment, by monitoring the button and/or mouse event to determine whether the user wants to view the advertisement, the user is provided with two options of normal viewing advertisement and automatic zooming advertisement.

The present invention also provides a screen display processing device for a smart television. Referring to FIG. 6 , a first embodiment of a screen display processing device for a smart television according to the present invention includes:

The screen capture module 100 is configured to intercept a television screen every preset time interval.

Specifically, the preset time interval is in seconds, for example, the preset time interval is 9s, then the screen capture module 100 intercepts the television picture in the 1st and 10th, and stores the television picture in the first memory, thereby avoiding The system screen captures from time to time so that the resources of the television system are not seriously affected.

The static area detecting module 200 is configured to set an area of the intercepted television picture where the picture pixel has not changed as a static area.

The real-time detection module 300 is configured to detect, in real time, whether a pixel of the static area changes;

The advertisement detecting module 400 is configured to determine that the display layer corresponding to the currently intercepted TV screen is an advertisement interface display layer when the currently captured television picture changes in the pixel of the static area.

Specifically, after the static area is determined, the real-time detection module 300 determines whether an advertisement appears by using the static area as an identifier. If the pixel of the currently intercepted picture in the static area changes, it indicates that the currently intercepted TV picture is not a TV operation interface or The application interface, so that the advertisement detection module 400 determines that the advertisement is coming, and stores the television screen determined as the advertisement interface in the second memory, which is distinguished from the television operation interface stored in the first memory or the television screen of the application interface.

The scaling module 500 is configured to perform a scaling process on the advertisement interface display layer and move to the static zone display.

Specifically, the zoom module 500 creates a layer, moves the advertisement interface display layer to the layer, and sets the position of the advertisement interface display layer to the position of the static area, and the other areas in the layer are set to be transparent areas for The program of the game or video is displayed such that the advertising interface display layer is displayed in the static area and does not affect the user operating the television interface.

The screen display processing device of the smart television according to the present invention determines the region that has not changed in the screen according to the television screen intercepted at different times, and sets the region as a static region. When the advertisement is played, the pixel at the location of the static zone changes to know that the display layer corresponding to the current television screen is the advertisement interface display layer. The display layer of the advertisement interface is scaled and moved to the static area. Since the user does not operate on the static area, the advertisement playing in the static area does not affect the operation of the user on the television, thereby achieving parallel playback of the advertisement and the television operation.

Referring to FIG. 7, a second embodiment of a screen display processing apparatus for a smart television according to the present invention, the static area detecting module 200 includes:

The first detecting unit 210 is configured to compare the pixels on the corresponding coordinates of the television pictures that are intercepted twice, and the pixels that are not changed are set as static pixels, and acquire the number of static pixels.

Specifically, the first detecting unit 210 compares the pixels of the adjacent two images in the first memory to the coordinates of the coordinates, and the difference of 0 indicates that the pixels of the coordinate do not change in the preset time interval. Pixels, in addition, the number of static pixels is counted for subsequent comparison with the total pixels of the TV picture. If the number of static pixels in a region is large, the advertisement can be completely displayed in the area where the static pixels are located, if the static pixels are in an area. The number of inside is small, that is to say, the distribution of static pixels on the screen is relatively scattered, and the area where such static pixels are located is not suitable for placing advertisements.

The first processing unit 220 is configured to set a display area corresponding to the static pixel as the static area when the number of the static pixels is greater than one tenth of a total pixel of the television picture.

FIG. 8 is a third embodiment of a screen display processing apparatus for a smart television according to the present invention. Based on the first embodiment or the second embodiment, the advertisement detecting module 400 includes:

The text recognition unit 410 is configured to perform character recognition processing on the television screen when the currently captured television picture changes in the pixel of the static area, and determine whether the recognized text contains a preset target character.

The second processing module 420 is configured to determine that the display layer corresponding to the currently intercepted TV screen is an advertisement interface display layer when the recognized text contains a preset target character.

Specifically, if the recognized text contains a preset target character, the television screen may be further determined to be an advertisement interface. For example, when playing an advertisement of KFC, the advertisement interface may display the words “advertising” or “KFC”, if The text containing the words can determine that the current television picture is an advertisement interface, so that the second processing module 420 stores the advertisement interface in the second memory to subsequently scale the advertisement interface.

9 is a fourth embodiment of a screen display processing apparatus for a smart television according to the present invention. Based on the third embodiment, the scaling module 500 includes:

a second detecting unit 510, configured to acquire coordinates of the static pixel and a number of pixels of the static pixel in a horizontal direction and a vertical direction, and set the number of the static pixels in a horizontal direction to a first number and The number of the static pixels in the vertical direction is set to a second number.

The scaling advertisement unit 520 is configured to reduce the number of pixels in the horizontal direction of the advertisement interface display layer to the first number, and reduce the number of pixels in the vertical direction to the second number.

The display advertisement unit 530 is configured to set coordinates of the advertisement interface display layer to coordinates of the static pixel.

Specifically, the above has determined whether the current TV screen is an advertisement interface by identifying whether the target character exists in the screen, and if it is an advertisement interface, the zoom advertisement unit 520 reduces the number of pixels in the horizontal direction of the advertisement interface display layer to the first The number, the number of pixels in the vertical direction is reduced to the second number, thereby determining the scale of the advertisement interface display layer scaling, and then the display advertisement unit 530 sets the coordinates of the advertisement interface display layer to the coordinates of the static pixel. Thereby moving the advertisement interface display layer to the static area.

10 is a fifth embodiment of a screen display processing apparatus for a smart television according to the present invention. On the basis of the first embodiment, the screen display processing apparatus of the smart television further includes:

The monitoring module 600 is configured to monitor whether the button and/or mouse event is in an idle state.

Specifically, the listening module 600 monitors whether the button and/or the mouse event is in an idle state; if yes, the screen capture module 100 is entered, and if not, the processing is not performed, and the user normally views the advertisement. The mouse input and keyboard input can be monitored in real time. When the keyboard and mouse do nothing, the timer beats the timer. When the mouse or button is moved, the timer returns to zero, thereby monitoring the idle state of the input device. Before the time is set, the time event identifier and the time unit time are 1 second, and the time event identifier is compared. If the difference is 1, the button and/or mouse event is idle. If the difference is 0, the button is pressed. And/or mouse events are busy.

Wherein, when the user operates the game application of the television, the monitored button and/or mouse event may be the up, down, left and right handles, if the user does not operate the button and / mouse, the user does not want to view the advertisement, then enters the screen capture module 100; If the user does not operate the button and/or mouse, it means that the user wants to watch the advertisement, and does not do any processing, and does not enter the screen capture module 100.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the present invention and the drawings are directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims

A screen display processing method for a smart TV, characterized in that the screen display processing method of the smart TV comprises the following steps:

Intercepting the TV screen every preset time interval;

Setting an area of the intercepted TV picture where the pixel of the picture has not changed is set as a static area;

Real-time detecting whether the pixels of the static area change;

When the currently captured television picture changes in the pixel of the static area, it is determined that the display layer corresponding to the currently intercepted TV picture is an advertisement interface display layer;

The advertisement interface display layer is scaled and moved to the static area display.
The screen display processing method of the smart TV according to claim 1, wherein the setting of the area where the pixel of the screen does not change in the intercepted television picture as the static area comprises:

Comparing the pixels on the corresponding coordinates of the two adjacent television pictures to each other, the pixels that have not changed are set as static pixels, and the number of static pixels is obtained;

When the number of the static pixels is greater than one tenth of the total pixels of the television picture, the display area corresponding to the static pixels is set as the static area.
The screen display processing method of the smart television according to claim 2, wherein when the currently captured television picture changes in the pixel of the static area, it is determined that the display layer corresponding to the currently intercepted television picture is an advertisement The interface display layer includes:

When the currently captured television picture changes in the pixel of the static area, performing character recognition processing on the television picture, and determining whether the recognized text contains a preset target character;

When the recognized text contains the preset target character, it is determined that the display layer corresponding to the currently intercepted TV screen is the advertisement interface display layer.
The screen display processing method of the smart TV according to claim 3, wherein the scaling of the advertisement interface display layer, the moving to the static area display comprises:

Obtaining coordinates of the static pixel and a number of pixels of the static pixel in a horizontal direction and a vertical direction, setting the number of the static pixels in a horizontal direction to a first number and the static pixels in a vertical direction The quantity is set to the second number;

Shrinking the number of pixels in the horizontal direction of the advertisement interface display layer to the first number, and reducing the number of pixels in the vertical direction to the second number;

The coordinates of the display layer of the advertisement interface are set to the coordinates of the static pixel.
The screen display processing method of the smart TV according to claim 1, wherein the intercepting the television screen every predetermined time interval further comprises:

Monitor whether the button and/or mouse event is idle;

When the monitor button and/or mouse event is idle, the TV screen is captured every preset time interval.
The screen display processing method of the smart TV according to claim 1, wherein when the currently captured television picture changes in the pixel of the static area, it is determined that the display layer corresponding to the currently intercepted television picture is an advertisement The interface display layer includes:

When the currently captured television picture changes in the pixel of the static area, performing character recognition processing on the television picture, and determining whether the recognized text contains a preset target character;

When the recognized text contains the preset target character, it is determined that the display layer corresponding to the currently intercepted TV screen is the advertisement interface display layer.
The screen display processing method of the smart TV according to claim 6, wherein the scaling the display layer of the advertisement interface, and moving to the static area display comprises:

Obtaining coordinates of the static pixel and a number of pixels of the static pixel in a horizontal direction and a vertical direction, setting the number of the static pixels in a horizontal direction to a first number and the static pixels in a vertical direction The quantity is set to the second number;

Shrinking the number of pixels in the horizontal direction of the advertisement interface display layer to the first number, and reducing the number of pixels in the vertical direction to the second number;

The coordinates of the display layer of the advertisement interface are set to the coordinates of the static pixel.
The screen display processing method of the smart TV according to claim 6, wherein the intercepting the television screen every predetermined time interval further comprises:

Monitor whether the button and/or mouse event is idle;

When the monitor button and/or mouse event is idle, the TV screen is captured every preset time interval.
A screen display processing device for a smart television, wherein the screen display processing device of the smart television comprises:

a screen capture module for intercepting a television screen every preset time interval;

a static area detecting module, configured to set, as a static area, an area in the captured television picture where the pixel of the picture does not change;

a real-time detection module, configured to detect, in real time, whether a pixel of the static area changes;

The advertisement detecting module is configured to determine that the display layer corresponding to the currently intercepted TV screen is an advertisement interface display layer when the currently captured television picture changes in the pixel of the static area;

And a zooming module, configured to perform scaling processing on the advertisement interface display layer, and move to the static area display.
The screen display processing device of the smart TV according to claim 9, wherein the static area detecting module comprises:

The first detecting unit is configured to compare the pixels on the corresponding coordinates of the television pictures that are respectively intercepted twice, and the pixels that have not changed are set as static pixels, and acquire the number of static pixels;

a first processing unit, configured to set a display area corresponding to the static pixel as the static area when the number of the static pixels is greater than one tenth of a total pixel of the television picture.
The screen display processing device of the smart TV of claim 10, wherein the advertisement detection module comprises:

a text recognition unit, configured to perform a character recognition process on the television screen when the currently captured television picture changes in a pixel of the static area, and determine whether the recognized text contains a preset target character;

The second processing unit is configured to determine that the display layer corresponding to the currently intercepted TV screen is an advertisement interface display layer when the recognized text contains a preset target character.
The screen display processing device of the smart television of claim 11, wherein the scaling module comprises:

a second detecting unit, configured to acquire coordinates of the static pixel and a number of pixels of the static pixel in a horizontal direction and a vertical direction, and set the number of the static pixels in a horizontal direction to a first number and a The number of static pixels in the vertical direction is set to a second number;

a zooming advertising unit, configured to reduce a number of pixels in a horizontal direction of the advertisement interface display layer to the first number, and reduce a number of pixels in a vertical direction to the second number;

Displaying an advertisement unit for setting coordinates of the advertisement interface display layer to coordinates of the static pixel.
The screen display processing device of the smart television according to claim 9, wherein the screen display processing device of the smart television further comprises:

A listening module for monitoring whether a button and/or mouse event is idle.
The screen display processing device of the smart TV of claim 9, wherein the advertisement detection module comprises:

a text recognition unit, configured to perform a character recognition process on the television screen when the currently captured television picture changes in a pixel of the static area, and determine whether the recognized text contains a preset target character;

The second processing unit is configured to determine that the display layer corresponding to the currently intercepted TV screen is an advertisement interface display layer when the recognized text contains a preset target character.
The screen display processing device of the smart television of claim 14, wherein the scaling module comprises:

a second detecting unit, configured to acquire coordinates of the static pixel and a number of pixels of the static pixel in a horizontal direction and a vertical direction, and set the number of the static pixels in a horizontal direction to a first number and a The number of static pixels in the vertical direction is set to a second number;

a zooming advertising unit, configured to reduce a number of pixels in a horizontal direction of the advertisement interface display layer to the first number, and reduce a number of pixels in a vertical direction to the second number;

Displaying an advertisement unit for setting coordinates of the advertisement interface display layer to coordinates of the static pixel.
The screen display processing device of the smart television according to claim 14, wherein the screen display processing device of the smart television further comprises:

A listening module for monitoring whether a button and/or mouse event is idle.